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National Stock Number:
4320-00-541-8843
Federal Supply Class:
4320
National Item Identification Number:
005418843
Description:
RING,WEARING
Detail:
A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.
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Manufacturer Information:
| 6-7-13BB | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 6HCS167PC46A | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 6HCS167PC46A | 43491 | GENERAL SIGNAL CORP | | CS4320-0039 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.371 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.734 INCHES NOMINAL | | BODY STYLE | PLAIN | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 1.000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | FREE OF MERCURY CONTAMINATION FOR NUCLEAR PROPULSION PLANTS | | SURFACE FINISH | 50.0 MICROINCHES ALL SURFACES |
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